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For the Inventor, By the Inventor

Pullach, Germany

Linde Gmbh


USPTO Granted Patents = 104

% Expired Patents = 4.8



Trademarks = 74

Forward Citations = 63

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223 inventors (with patents filed for the assignee):

goldMedal Mathieu Zellhuber (13 out of 19 patents)

silverMedal Clara Delhomme-Neudecker (8 out of 8 patents)

bronzeMedal Martin Hofstätter (8 out of 8 patents)

4.  Heinz Posselt (7 out of 16 patents)

5.  Helmut Fritz (6 out of 30 patents)

6.  Dimitri Golubev (6 out of 16 patents)

7.  Martin Schubert (6 out of 12 patents)

8.  Manfred Schönberger (6 out of 7 patents)

9.  Eric Jenne (6 out of 9 patents)

10.  Kiara Aenne Kochendörfer (6 out of 6 patents)

11.  Andreas Meiswinkel (5 out of 25 patents)

12.  Anton Wellenhofer (5 out of 21 patents)

13.  Stefan Lochner (5 out of 16 patents)

14.  Heinrich Laib (5 out of 10 patents)

15.  Gabriel Salazar Duarte (5 out of 5 patents)


Core Competencies:
Air Fractionation
Cryogenic Processes
Hydrocarbon Production
Gas Separation
Steam Cracking
Membrane Separation
Heat Exchanger
Process Plant
Liquid Hydrogen
Olefin Production
Synthesis Gas
Thermal Management

104 patents:

1. D1151935 - Valve (2026-10-06),
2. 12753975 - Controllable injection for implementing different local refrigerant distribution (2026-10-06),
3. 12747912 - Method for configuring a control system for a process plant (2026-09-29),
4. 12735372 - Producing ethylene by oxidatively dehydrogenating ethane (2026-09-15),
5. 12728382 - Process and apparatus for removing unwanted components from a gas mixture (2026-09-08),
6. 12716549 - Method and conveying device (2026-08-25),
7. 12714965 - Method and system for separating a gas mixture (2026-08-25),
8. 12710228 - METHOD AND PLANT FOR LOW TEMPERATURE FRACTIONATION OF AIR (2026-08-18),
9. 12710225 - METHOD AND SYSTEM FOR PRODUCING A LIQUEFIED NATURAL GAS PRODUCT (2026-08-18),
10. 12710173 - METHOD AND DEVICE FOR HEATING A FURNACE (2026-08-18),
11. 12702964 - Reactor for carrying out a chemical reaction (2026-08-11),
12. 12697584 - System and method for pre-purification of a feed gas stream (2026-08-04),
13. 12696370 - Plasma arc torch with focus hole alignment (2026-07-28),
14. 12685990 - Device for conducting a chemical reaction in a process fluid in a production facility (2026-07-21),
15. 12685986 - Reactor and method for carrying out a chemical reaction (2026-07-21),
Company Overview
Linde GmbH, headquartered in Pullach, Germany, is a leader in gas separation technology, specializing in the development and manufacturing of advanced systems for air fractionation and cryogenic processes. The company is renowned for its expertise in hydrocarbon production, gas separation, and steam cracking, providing innovative solutions that enhance efficiency and sustainability in various industrial applications. Linde also focuses on membrane separation and heat exchanger technologies, contributing significantly to process plant optimization across multiple sectors.
Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Oct 13 2026

Linde Gmbh USPTO Patent Assignee Logo
104 Patents

#1 in Pullach

#569 in Germany

#7,525 in the World

Pullach, DE
Pullach, Germany

Linde Gmbh

Forward Citations = 63

223 inventors:

goldMedal Mathieu Zellhuber (13 out of 19 patents)

silverMedal Clara Delhomme-Neudecker (8 out of 8 patents)

bronzeMedal Martin Hofstätter (8 out of 8 patents)

4.  Heinz Posselt (7 out of 16 patents)

5.  Helmut Fritz (6 out of 30 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Linde Gmbh. Retrieved from https://idiyas.com/company/linde

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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